diff --git a/composer.lock b/composer.lock
index 08c1a540e0..add78c57ea 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8858,16 +8858,16 @@
         },
         {
             "name": "webonyx/graphql-php",
-            "version": "v15.30.2",
+            "version": "v15.31.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webonyx/graphql-php.git",
-                "reference": "abf6dc5f8b27915bfde26fdda0e92cebfb9aebf5"
+                "reference": "089c4ef7e112df85788cfe06596278a8f99f4aa9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webonyx/graphql-php/zipball/abf6dc5f8b27915bfde26fdda0e92cebfb9aebf5",
-                "reference": "abf6dc5f8b27915bfde26fdda0e92cebfb9aebf5",
+                "url": "https://api.github.com/repos/webonyx/graphql-php/zipball/089c4ef7e112df85788cfe06596278a8f99f4aa9",
+                "reference": "089c4ef7e112df85788cfe06596278a8f99f4aa9",
                 "shasum": ""
             },
             "require": {
@@ -8880,14 +8880,14 @@
                 "amphp/http-server": "^2.1",
                 "dms/phpunit-arraysubset-asserts": "dev-master",
                 "ergebnis/composer-normalize": "^2.28",
-                "friendsofphp/php-cs-fixer": "3.93.1",
+                "friendsofphp/php-cs-fixer": "3.94.2",
                 "mll-lab/php-cs-fixer-config": "5.13.0",
                 "nyholm/psr7": "^1.5",
                 "phpbench/phpbench": "^1.2",
                 "phpstan/extension-installer": "^1.1",
-                "phpstan/phpstan": "2.1.38",
-                "phpstan/phpstan-phpunit": "2.0.12",
-                "phpstan/phpstan-strict-rules": "2.0.8",
+                "phpstan/phpstan": "2.1.46",
+                "phpstan/phpstan-phpunit": "2.0.16",
+                "phpstan/phpstan-strict-rules": "2.0.10",
                 "phpunit/phpunit": "^9.5 || ^10.5.21 || ^11",
                 "psr/http-message": "^1 || ^2",
                 "react/http": "^1.6",
@@ -8896,7 +8896,7 @@
                 "symfony/polyfill-php81": "^1.23",
                 "symfony/var-exporter": "^5 || ^6 || ^7 || ^8",
                 "thecodingmachine/safe": "^1.3 || ^2 || ^3",
-                "ticketswap/phpstan-error-formatter": "1.2.4"
+                "ticketswap/phpstan-error-formatter": "1.3.0"
             },
             "suggest": {
                 "amphp/http-server": "To leverage async resolving with webserver on AMPHP platform",
@@ -8921,15 +8921,19 @@
             ],
             "support": {
                 "issues": "https://github.com/webonyx/graphql-php/issues",
-                "source": "https://github.com/webonyx/graphql-php/tree/v15.30.2"
+                "source": "https://github.com/webonyx/graphql-php/tree/v15.31.5"
             },
             "funding": [
+                {
+                    "url": "https://github.com/spawnia",
+                    "type": "github"
+                },
                 {
                     "url": "https://opencollective.com/webonyx-graphql-php",
                     "type": "open_collective"
                 }
             ],
-            "time": "2026-02-05T16:03:59+00:00"
+            "time": "2026-04-11T18:06:15+00:00"
         }
     ],
     "packages-dev": [